Match the format to the answer to question 1 in the planner. If what you’d miss is talking, a call works. If it’s doing things together, an errand or a shared routine does more than a call.
One set of three studies grouped what friends do to keep a friendship going into four kinds of behavior: positivity, supportiveness, openness and interaction. In the friend pairs studied, both friends’ own reports of what they did were linked to how satisfied and committed the pair felt (Oswald, Clark & Kelly, 2004). These were self-report questionnaires, so they show what goes together, not that any one habit keeps a friend. It’s still a useful check if your contact has shrunk to scheduling: interaction — the contact itself — is only one of the four.
















